Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdenetwork@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 292 insertions, 0 deletions

diff --git a/kppp/modeminfo.cpp b/kppp/modeminfo.cpp
new file mode 100644
index 00000000..a2338aac
--- /dev/null
+++ b/kppp/modeminfo.cpp
@@ -0,0 +1,292 @@
+/*
+ *            kPPP: A front end for pppd for the KDE project
+ *
+ * $Id$
+ *
+ * Copyright (C) 1997 Bernd Johannes Wuebben
+ *                    wuebben@math.cornell.edu
+ *
+ * This file contributed by: Markus Wuebben, mwuebben@fiwi02.wiwi.uni-tuebingen.de
+ *
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this program; if not, write to the Free
+ * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+
+#include <unistd.h>
+#include <qregexp.h>
+#include <qlayout.h>
+#include <kwin.h>
+#include <kmessagebox.h>
+#include <kapplication.h>
+#include <kpushbutton.h>
+#include "modeminfo.h"
+#include "modem.h"
+#include <klocale.h>
+
+ModemTransfer::ModemTransfer(QWidget *parent, const char *name)
+  : QDialog(parent, name,TRUE, WStyle_Customize|WStyle_NormalBorder)
+{
+  setCaption(i18n("ATI Query"));
+  KWin::setIcons(winId(), kapp->icon(), kapp->miniIcon());
+
+  QVBoxLayout *tl = new QVBoxLayout(this, 10, 10);
+
+  progressBar = new KProgress(this, "bar");
+  progressBar->setTotalSteps(8);
+
+  statusBar = new QLabel(this,"sBar");
+  statusBar->setFrameStyle(QFrame::Panel|QFrame::Sunken);
+  statusBar->setAlignment(AlignCenter);
+
+  // This is a rather complicated case. Since we do not know which
+  // message is the widest in the national language, we'd to
+  // search all these messages. This is a little overkill, so I take
+  // the longest english message, translate it and give it additional
+  // 20 percent space. Hope this is enough.
+  statusBar->setText(i18n("Unable to create modem lock file."));
+  statusBar->setFixedWidth((statusBar->sizeHint().width() * 12) / 10);
+  statusBar->setFixedHeight(statusBar->sizeHint().height() + 4);
+
+  // set original text
+  statusBar->setText(i18n("Looking for modem..."));
+  progressBar->setFixedHeight(statusBar->minimumSize().height());
+  tl->addWidget(progressBar);
+  tl->addWidget(statusBar);
+
+  cancel = new KPushButton(KStdGuiItem::cancel(), this);
+  cancel->setFocus();
+  connect(cancel, SIGNAL(clicked()), SLOT(cancelbutton()));
+
+  QHBoxLayout *l1 = new QHBoxLayout;
+  tl->addLayout(l1);
+  l1->addStretch(1);
+  l1->addWidget(cancel);
+
+  setFixedSize(sizeHint());
+
+  step = 0;
+
+  ////////////////////////////////////////////////
+
+  timeout_timer = new QTimer(this);
+  connect(timeout_timer, SIGNAL(timeout()), SLOT(time_out_slot()));
+
+  scripttimer = new QTimer(this);
+  connect(scripttimer, SIGNAL(timeout()), SLOT(do_script()));
+
+  timeout_timer->start(15000,TRUE); // 15 secs single shot
+  QTimer::singleShot(500, this, SLOT(init()));
+
+}
+
+
+void ModemTransfer::ati_done() {
+  scripttimer->stop();
+  timeout_timer->stop();
+  Modem::modem->closetty();
+  Modem::modem->unlockdevice();
+  hide();
+
+  // open the result window
+  ModemInfo *mi = new ModemInfo(this);
+  for(int i = 0; i < NUM_OF_ATI; i++)
+    mi->setAtiString(i, ati_query_strings[i]);
+  mi->exec();
+  delete mi;
+
+  accept();
+}
+
+
+void ModemTransfer::time_out_slot() {
+  timeout_timer->stop();
+  scripttimer->stop();
+
+  KMessageBox::error(this, i18n("Modem query timed out."));
+  reject();
+}
+
+
+void ModemTransfer::init() {
+
+  kapp->processEvents();
+
+  int lock = Modem::modem->lockdevice();
+  if (lock == 1) {
+
+    statusBar->setText(i18n("Modem device is locked."));
+    return;
+  }
+
+  if (lock == -1) {
+
+    statusBar->setText(i18n("Unable to create modem lock file."));
+    return;
+  }
+
+
+  if(Modem::modem->opentty()) {
+    if(Modem::modem->hangup()) {
+      usleep(100000);  // wait 0.1 secs
+      Modem::modem->writeLine("ATE0Q1V1"); // E0 don't echo the commands I send ...
+
+      statusBar->setText(i18n("Modem Ready"));
+      kapp->processEvents();
+      usleep(100000);  // wait 0.1 secs
+      kapp->processEvents();
+      scripttimer->start(1000);	 	// this one does the ati query
+
+      // clear modem buffer
+      Modem::modem->flush();
+
+      Modem::modem->notify(this, SLOT(readChar(unsigned char)));
+      return;
+    }
+  }
+
+  // opentty() or hangup() failed
+  statusBar->setText(Modem::modem->modemMessage());
+  step = 99; // wait until cancel is pressed
+  Modem::modem->unlockdevice();
+}
+
+
+void ModemTransfer::do_script() {
+  QString msg;
+  QString query;
+
+  switch(step) {
+  case 0:
+    readtty();
+    statusBar->setText("ATI...");
+    progressBar->advance(1);
+    Modem::modem->writeLine("ATI\n");
+    break;
+
+  case 1:
+  case 2:
+  case 3:
+  case 4:
+  case 5:
+  case 6:
+  case 7:
+    readtty();
+    msg.sprintf("ATI %d ...", step);
+    query.sprintf("ATI%d\n", step);
+    statusBar->setText(msg);
+    progressBar->advance(1);
+    Modem::modem->writeLine(query.local8Bit());
+    break;
+
+  default:
+    readtty();
+    ati_done();
+  }
+  step++;
+}
+
+void ModemTransfer::readChar(unsigned char c) {
+  if(readbuffer.length() < 255)
+    readbuffer += c;
+}
+
+void ModemTransfer::readtty() {
+
+  if (step == 0)
+    return;
+
+  readbuffer.replace(QRegExp("[\n\r]")," ");         // remove stray \n and \r
+  readbuffer = readbuffer.stripWhiteSpace(); // strip of leading or trailing white
+                                                 // space
+
+  if(step <= NUM_OF_ATI)
+    ati_query_strings[step-1] = readbuffer.copy();
+
+  readbuffer = "";
+}
+
+
+void ModemTransfer::cancelbutton() {
+  scripttimer->stop();
+  Modem::modem->stop();
+  timeout_timer->stop();
+
+  statusBar->setText(i18n("One moment please..."));
+  kapp->processEvents();
+
+  Modem::modem->hangup();
+
+  Modem::modem->closetty();
+  Modem::modem->unlockdevice();
+  reject();
+}
+
+
+void ModemTransfer::closeEvent( QCloseEvent *e ) {
+  cancelbutton();
+  e->accept();
+}
+
+
+ModemInfo::ModemInfo(QWidget *parent, const char* name)
+  : QDialog(parent, name, TRUE, WStyle_Customize|WStyle_NormalBorder)
+{
+  QString label_text;
+
+  setCaption(i18n("Modem Query Results"));
+  KWin::setIcons(winId(), kapp->icon(), kapp->miniIcon());
+
+  QVBoxLayout *tl = new QVBoxLayout(this, 10, 10);
+
+  QGridLayout *l1 = new QGridLayout(NUM_OF_ATI, 2, 5);
+  tl->addLayout(l1, 1);
+  for(int  i = 0 ; i < NUM_OF_ATI ; i++) {
+
+    label_text = "";
+    if ( i == 0)
+      label_text.sprintf("ATI :");
+    else
+      label_text.sprintf("ATI %d:", i );
+
+    ati_label[i] = new QLabel(label_text, this);
+    l1->addWidget(ati_label[i], i, 0);
+
+    ati_label_result[i] =  new QLineEdit(this);
+    ati_label_result[i]->setMinimumWidth(fontMetrics().width('H') * 24);
+    l1->addWidget(ati_label_result[i], i, 1);
+  }
+  //tl->addSpacing(1);
+
+  QHBoxLayout *l2 = new QHBoxLayout;
+  QPushButton *ok = new KPushButton(KStdGuiItem::close(), this);
+  ok->setDefault(TRUE);
+  ok->setFocus();
+
+  tl->addLayout(l2);
+  l2->addStretch(1);
+
+  connect(ok, SIGNAL(clicked()), SLOT(accept()));
+  l2->addWidget(ok);
+
+  setMinimumSize(sizeHint());
+}
+
+
+void ModemInfo::setAtiString(int i, QString s) {
+  if(i < NUM_OF_ATI)
+    ati_label_result[i]->setText(s);
+}
+
+#include "modeminfo.moc"